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ClickHouse

Official ClickHouse MCP server for querying and exploring ClickHouse clusters and chDB.

MCP server · by ClickHouse

Connect Compare Claim

About

ClickHouse is an MCP server published by ClickHouse. Marketplaces we read that list it: 2 (Official MCP Registry, Docker MCP Catalog). The last change we recorded was on 2026-10-12. As of our marketplace pass on 2026-10-12.

What it asks for

  • Runs on your machine
  • Secrets: 1
  • Settings: 16
  • Tools: 3

Tools it declares: 3. As declared on: Docker MCP Catalog.

  • list_databases
  • list_tables
  • run_select_query

Requires: CLICKHOUSE_HOST, CLICKHOUSE_PASSWORD (secret), CLICKHOUSE_USER

What it declares, asks for and runs, in full

Only install plugins from developers you trust. We list what marketplaces publish and do not test plugins.

Works with

  • Claude Code
  • Codex
  • Cursor
  • VS Code
  • Copilot CLI

From the marketplaces that list it and the MCP transport it declares, as each client documents them. We do not test plugins.

Connect

Commands and configs built only from what its marketplaces declare. We do not run them for you and do not test plugins.

As a local MCP server: PyPI package

Built from what Official MCP Registry declares.

Claude CodeTerminal
claude mcp add --env "CLICKHOUSE_HOST=<YOUR_CLICKHOUSE_HOST>" --env "CLICKHOUSE_PASSWORD=<YOUR_CLICKHOUSE_PASSWORD>" --env "CLICKHOUSE_USER=<YOUR_CLICKHOUSE_USER>" --transport stdio mcp-clickhouse -- uvx mcp-clickhouse
Codex~/.codex/config.toml
[mcp_servers.mcp-clickhouse]
command = "uvx"
args = ["mcp-clickhouse"]

[mcp_servers.mcp-clickhouse.env]
CLICKHOUSE_HOST = "<YOUR_CLICKHOUSE_HOST>"
CLICKHOUSE_PASSWORD = "<YOUR_CLICKHOUSE_PASSWORD>"
CLICKHOUSE_USER = "<YOUR_CLICKHOUSE_USER>"
Cursor~/.cursor/mcp.json
{
  "mcpServers": {
    "mcp-clickhouse": {
      "command": "uvx",
      "args": [
        "mcp-clickhouse"
      ],
      "env": {
        "CLICKHOUSE_HOST": "<YOUR_CLICKHOUSE_HOST>",
        "CLICKHOUSE_PASSWORD": "<YOUR_CLICKHOUSE_PASSWORD>",
        "CLICKHOUSE_USER": "<YOUR_CLICKHOUSE_USER>"
      }
    }
  }
}

Replace the values in angle brackets with your own. We show the names of the settings, never values.

Optional settings it also lists: CLICKHOUSE_ALLOW_DROP, CLICKHOUSE_ALLOW_WRITE_ACCESS, CLICKHOUSE_CA_CERT, CLICKHOUSE_CLIENT_CERT, CLICKHOUSE_CLIENT_CERT_KEY, CLICKHOUSE_DATABASE, CLICKHOUSE_MCP_MAX_WORKERS, CLICKHOUSE_MCP_QUERY_TIMEOUT, CLICKHOUSE_PORT, CLICKHOUSE_ROLE, CLICKHOUSE_SECURE, CLICKHOUSE_TLS_MODE, CLICKHOUSE_VERIFY.

We do not store launch arguments. If the server needs any, its own documentation names them.

Where it is published

MarketplaceStatusVersionFiguresVerifiedFirst seen
Official MCP Registry (Open the registry record) Listed 0.7.0 Forks (GitHub): 208
Stars (GitHub): 883		 Not marked
Docker MCP Catalog (Open on Docker Hub) Listed sha256:51bcd33e17ad Pulls (Docker Hub): 344 170
Stars (Docker Hub): 3		 Not marked

Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.

What changed

Nothing has moved on this plugin since we started watching it.

Possibly the same plugin

Listings that share a signal with this one but not enough for us to treat them as the same product.

  • clickhouseClickHouse · The same name from the same author on another marketplace

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Found by meaning, not by shared code or a shared repository: similar plugins stay separate products, and this is not a review or a recommendation.

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Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Data comes from the Docker MCP Catalog (desktop.docker.com/mcp/catalog) and Docker Hub. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.

Where the data comes from: how the catalog is built